diff --git a/files/nginx.conf b/files/nginx.conf
index b714aac..c35de80 100644
--- a/files/nginx.conf
+++ b/files/nginx.conf
@@ -108,7 +108,7 @@ http {
       proxy_cache_lock       on;
     }
 
-    location ~ ^/v2/.*/.*/tags/list+$ {
+    location ~ ^/v2/.*(/.*)*/tags/list+$ {
       # get paginated list of tags
       content_by_lua_block {
         local location, tags, cjson = ngx.var.uri, {}, require "cjson"